A Numerical Study on the Velocity of a Cylindrical Counter Projectile Using LX-14 Explosive-Reference-Cited by-同舟云学术

A Numerical Study on the Velocity of a Cylindrical Counter Projectile Using LX-14 Explosive

Published:2013-09 Issue: Volume:421 Page:46-49
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Kim Kyung Jin¹,Park Jahng Hyon²,Kim Jong Bong³

Affiliation:

1. Kyungil University

2. Hanyang University

3. Seoul National University of Science and Technology

Abstract

In order to develop an active protection system for armored vehicles, the launching process of a cylindrical rod-shaped interception projectile was analyzed. The variations of the movement and the velocity of the interception projectile according to the mass ratio of the interception projectile to the LX-14 explosive were simulated using AUTODYN. Simulated results showed that the mass ratio of the interception projectile to the explosive plays a dominant role in determining the final velocity of the interception projectile.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.421.46.pdf

Reference5 articles.

1. Z. Rosenberg, Y. Ashuach, Y. Yeshurun and E. Dekel, Int. J. of Impact Eng., Vol. 36, (2009), p.588.

2. P. G. Lloyd, U.S. Patent 6, 782, 793. (2004).

3. Y. W. Chang, U.S. Patent 7, 104, 496. (2006).

4. A. Kerdraon, M. Vives, J-P. Toussirot and G. Lefebvre, U.S. Patent 6, 327, 955. (2001).

5. Century Dynamics Inc., AUTODYN User's manual (2005).

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